My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

TrailFX A4004B 4 Inch T4 Series Trapezoid Step Bars Titanium Black Powder Coated Steel

(2015-2025 Ford F-150; 2017-2024 Ford F-250 Super Duty; 2017-2024 Ford F-350 Super Duty; 2022-2024 Ford F-150 Lightning)

Manufacturer

Part Number

A4004B
Sale Price

$449.61

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The TrailFX A4004B T4 Series Step Bars deliver standout style, robust support, and daily-use convenience with high-strength Q235A steel construction and a titanium black matte powder coat finish that resists corrosion, stone chips, and harsh weather. The unique 4-inch trapezoidal straight tube shape ensures a wide, stable stepping surface and features straight ends with replaceable plastic end caps for clean looks and extra protection.

Key Features:

  • T4 Series cab length design, sold as a pair, constructed from steel with rocker panel mount
  • Two UV-resistant molded step pads per side for secure, slip-resistant entry and exit
  • Flat step area with deep-tread step pads for maximum traction
  • Direct-fit rocker panel mounting with three robust steel brackets per side with molded trim covers that conceal hardware
  • Includes all mounting brackets and hardware with injection molded trim covers
  • No drilling required for installation

These trapezoid step bars provide a better stepping area and secure footing for passengers, delivering a quick way to get in and out of the vehicle, particularly beneficial for lifted applications. The TrailFX T4 Series combines durable construction with a stylish design that complements your truck or SUV while providing practical functionality for everyday use.

Products specifications

Fits

2015-2025 Ford F-150; 2017-2024 Ford F-250 Super Duty; 2017-2024 Ford F-350 Super Duty; 2022-2024 Ford F-150 Lightning

Includes Mounting Bracket

Yes - Direct-Fit Type

Type

Trapezoidal Straight

Pads Per Bar

2

End Cap Type

Plastic End Caps

Drilling Required

No

Material

Steel

Number Of Brackets Per Side

3 Mounts

Step Type

With Step Pads

Mounting Location

Rocker Panel

Diameter (in)

4 Inch

Color/ Finish

Black Titanium Powder Coated

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

NERF BAR Trail FX STEP BAR SIDE BAR CRASH BAR

Easy buying experience.

excellent so far thanks

Good service

So far so good

Site was easy to navigate. Correct item delivered in just a few days. Satisfied with service.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy